UC2843A Series
Manufacturer: Microchip Technology
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⌘K
PWM CONTROLLER FLYBACK OR FORWARD - LOW START-UP CURRENT (0.5MA MAX.) 500KHZ OP
| Part | Frequency - Switching (Max) | Function | Package Name | Voltage - Supply (Vcc/Vdd) Maximum | Voltage - Supply (Vcc/Vdd) Minimum | Mounting Type | Clock Sync | Package Length | Package Width | Number of Outputs | Output Configuration | Topology | Output Phases | Control Features | Synchronous Rectifier | Operating Temperature (Max) | Operating Temperature (Min) | Duty Cycle (Max) | Output Type |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 Microchip Technology | 500 kHz | Step-Down Step-Up | 8-CDIP 8-CERDIP | 30 V | 7.6 V | Through Hole | No | 0.3 in | 7.62 mm | 1 | Isolation Capable Positive | Boost Buck Flyback Forward | 1 | Frequency Control | No | 85 °C | -40 °C | 96 % | Transistor Driver |
Microchip Technology | 500 kHz | Step-Down Step-Up | 8-SOIC | 30 V | 7.6 V | Surface Mount | No | 0.154 in | 3.9 mm | 1 | Isolation Capable Positive | Boost Buck Flyback Forward | 1 | Frequency Control | No | 85 °C | -40 °C | 96 % | Transistor Driver |